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fix #1276, split Description by 75 characters at exporting, if too long

This commit is contained in:
tibbi 2021-02-13 22:17:15 +01:00
parent b85b4e3acf
commit 852f9e0666
1 changed files with 23 additions and 1 deletions
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24
app/src/main/kotlin/com/simplemobiletools/calendar/pro/helpers/IcsExporter.kt
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@ -18,6 +18,7 @@ class IcsExporter {
EXPORT_FAIL, EXPORT_OK, EXPORT_PARTIAL
}
private val MAX_LINE_LENGTH = 75
private var eventsExported = 0
private var eventsFailed = 0
private var calendars = ArrayList<CalDAVCalendar>()
@ -44,7 +45,6 @@ class IcsExporter {
for (event in events) {
out.writeLn(BEGIN_EVENT)
event.title.replace("\n", "\\n").let { if (it.isNotEmpty()) out.writeLn("$SUMMARY:$it") }
event.description.replace("\n", "\\n").let { out.writeLn("$DESCRIPTION$it") }
event.importId.let { if (it.isNotEmpty()) out.writeLn("$UID$it") }
event.eventType.let { out.writeLn("$CATEGORY_COLOR${activity.eventTypesDB.getEventTypeWithId(it)?.color}") }
event.eventType.let { out.writeLn("$CATEGORIES${activity.eventTypesDB.getEventTypeWithId(it)?.title}") }
@ -63,6 +63,7 @@ class IcsExporter {
out.writeLn("$STATUS$CONFIRMED")
Parser().getRepeatCode(event).let { if (it.isNotEmpty()) out.writeLn("$RRULE$it") }
fillDescription(event.description.replace("\n", "\\n"), out)
fillReminders(event, out, reminderLabel)
fillIgnoredOccurrences(event, out)
@ -108,4 +109,25 @@ class IcsExporter {
out.writeLn("$EXDATE:$it")
}
}
private fun fillDescription(description: String, out: BufferedWriter) {
var index = 0
var isFirstLine = true
while (index < description.length) {
val substring = description.substring(index, Math.min(index + MAX_LINE_LENGTH, description.length))
if (isFirstLine) {
out.writeLn("$DESCRIPTION$substring")
} else {
out.writeLn("\t$substring")
}
isFirstLine = false
index += MAX_LINE_LENGTH
}
if (isFirstLine) {
out.writeLn("$DESCRIPTION$description")
}
}
}